Incidence of thymidine-dependent enterococci detected on Mueller-Hinton agar with low thymidine content.
نویسندگان
چکیده
It was observed that 10% of urine culture isolates of enterococci tested for antimicrobial susceptibility failed to grow on commercially prepared Mueller-Hinton agar with low levels of thymidine and thymine. All strains could utilize exogenous thymidine and thymine and required only low levels (0.4-microgram disk) to support growth. All thymidine-thymine-requiring strains were resistant to trimethoprim-sulfamethoxazole.
منابع مشابه
Comparison of the suitability of three common bacterial media for susceptibility testing of trimethoprim-sulfamethoxazole.
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ورودعنوان ژورنال:
- Antimicrobial agents and chemotherapy
دوره 18 3 شماره
صفحات -
تاریخ انتشار 1980